I need help with svn

hey guys
i need some help with svn because when i want to download bigger addons (like stargate) i get this error:

http://img710.imageshack.us/img710/5289/tortoisea.png

i really need help because i´m tired of using an very outdated version of some mods and i have really no idea how to fix it
thanks in advance

http://img710.imageshack.us/i/tortoisea.png

You could have translated it for us. Ah well.
move: the file or directory is damaged and unreadable.

so what shall i do??
and sorry i forgot to translate
It means can’t move [path1] to [path2] the file or directory is damaged and unreadable